Physics, 21.12.2021 08:50 oaaliyah505
The echo sounder in a ship sends a burst of sound waves towards the seabed. 0.2 seconds later, reflected waves are picked up by the ship.
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Properties seen when one one substance changes to another are known as properties
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Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?
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If a hiker that weighs 600 newtons climbs a 50 meter hill, how much gravitational potential energy has the hiker gained?
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The diagram shows a wave. the quantity shown is the amplitude. this quantity is directly proportional to which of these other quantities? a) energy b) frequency c) period d) wavelength
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The echo sounder in a ship sends a burst of sound waves towards the seabed. 0.2 seconds later, refle...
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